Developing a readiness self-assessment tool for low- and middle-income countries establishing new radiotherapy services: A participant validation study

Purpose: Assessing low-and middle-income countries’ (LMICs’) readiness to establish new radiotherapy services is an important but empirically understudied concept. The purpose of this study is to develop and confirm a core set of readiness requirements and criteria that can be used to gauge LMICs preparedness to establish radiotherapy services. Methods: Based on a systematic review and semi-structured expert interviews, a pool of requirements and criteria were generated. To confirm or disconfirm these items, we adopted a synthesised member checking process, also known as participant validation. A purposive sampling strategy was used to recruit radiotherapy experts. Items were sent via email. Each item was reviewed by participants. Qualitative comments were analysed thematically. Findings: Seven of the 17 experts who participated in an earlier semi-structured interview contributed to this participant validation study. The final version of the readiness self-assessment tool for LMICs establishing new radiotherapy services contains 37 requirements mapped into four readiness domains, grouped under the following categories: commitment; cooperation; capacity; and catalyst. Among 23 criteria for commitment domain, participants reviewed 22 as relevant for inclusion. The cooperation requirements considered important, included: “strategic planning team”, “stakeholder involvement” and a “technical assistance plan”. Capacity requirements, which were endorsed included: “responsible project manager”; “availability of radiotherapy expertise”; and “training for initial core staff”. Participants’ feedbacks supported the inclusion of all the requirements and criteria related to catalyst. Conclusion: The readiness self-assessment tool is a promising planning and evaluation tool for use by stakeholders interested in expanding access to radiotherapy services in LMICs.